This style is based on the Pony+ by Kireas@userstyles but with some stuff added, this does not include the pony/cutie mark in the right down corner since it's replaced by a full background. This Userstyle can be updated normally through the userstyles addon.

Disclaimer:
I am well known about dropping projects, especially when I'm very busy so don't cry when I don't update. I'll try my best keeping this up to date, and I am in no way connected with google except by their services like search, google+, youtube ect. The base of the code is made by Kireas@userstyles.